NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020HG4 ∴ Orbital info ∴ Epoch 58960 MJD

2020HG4 ▹

ORBITAL INFORMATION

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(ASCII data file 2020HG4.eq0)

Keplerian elements
(Epoch 58960.3 MJD)
	Value	1-σ variation	Units
a	1.68299	0.002734	au
e	0.370897	0.0009582
i	12.372	0.02199	deg
Ω	207.358	0.0009564	deg
ω	10.134	0.004279	deg
M	357.269	0.005643	deg

Other useful info
Absolute Magnitude (H)	26.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0588	au
Aphelion distance	2.3072	au
Asc. node-Earth separation	0.05934	au
Desc. node-Earth separation	1.28905	au
Earth MOID	0.05739	au
Orbital period	797.482	days
Date of orbit computation	feb 26 12:05

Covariance matrix
7.47699361E-06	2.62006054E-06	6.01295677E-05	-2.61463264E-06	1.16561369E-05	1.54238117E-05
2.62006054E-06	9.18111972E-07	2.10703757E-05	-9.16210860E-07	4.08453152E-06	5.40474249E-06
6.01295677E-05	2.10703757E-05	4.83561920E-04	-2.10259857E-05	9.37250111E-05	1.24042643E-04
-2.61463264E-06	-9.16210860E-07	-2.10259857E-05	9.14609904E-07	-4.08097043E-06	-5.39157827E-06
1.16561369E-05	4.08453152E-06	9.37250111E-05	-4.08097043E-06	1.83120974E-05	2.39866472E-05
1.54238117E-05	5.40474249E-06	1.24042643E-04	-5.39157827E-06	2.39866472E-05	3.18407246E-05

Correlation matrix
1.00000000	0.99999999	0.99999662	-0.99983705	0.99614392	0.99962415
0.99999999	1.00000000	0.99999634	-0.99983805	0.99615147	0.99962178
0.99999662	0.99999634	1.00000000	-0.99979824	0.99600246	0.99966271
-0.99983705	-0.99983805	-0.99979824	1.00000000	-0.99718664	-0.99909433
0.99614392	0.99615147	0.99600246	-0.99718664	1.00000000	0.99336540
0.99962415	0.99962178	0.99966271	-0.99909433	0.99336540	1.00000000